发明名称 |
MULTIPLE REGION VIBRATION-SENSING TOUCH SENSOR |
摘要 |
The present invention provides a multiple region vibration-sensing touch sensor that incorporates at least two sets of vibration sensors on a single touch plate, each set of vibration sensors defining distinct touch regions. The vibration sensors detect vibrations indicative of a touch to the touch plate, and are configured to communicate signals representing the detected vibrations to controller electronics for determining information related to the touch input. Touches within each touch region can be distinguished. |
申请公布号 |
WO2005116813(A2) |
申请公布日期 |
2005.12.08 |
申请号 |
WO2005US14293 |
申请日期 |
2005.04.26 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
HILL, ANTHONY, L. |
分类号 |
G06F3/033;G06F3/043;H01G2/00 |
主分类号 |
G06F3/033 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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